Special functions, integral equations and a Riemann-Hilbert problem

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Curves , Riemann - Hilbert Problem and Schlesinger Equations

We are solving the classical Riemann-Hilbert problem of rank N > 1 on the extended complex plane punctured in 2m + 2 points, for N × N quasi-permutation monodromy matrices. Our approach is based on the finite gap integration method applied to study the Riemann-Hilbert by Kitaev and Korotkin [1], Deift, Its, Kapaev and Zhou [2] and Korotkin, [3]. This permits us to solve the Riemann-Hilbert prob...

متن کامل

$L_{p;r} $ spaces: Cauchy Singular Integral, Hardy Classes and Riemann-Hilbert Problem in this Framework

In the present work the space  $L_{p;r} $ which is continuously embedded into $L_{p} $  is introduced. The corresponding Hardy spaces of analytic functions are defined as well. Some properties of the functions from these spaces are studied. The analogs of some results in the classical theory of Hardy spaces are proved for the new spaces. It is shown that the Cauchy singular integral operator is...

متن کامل

Riemann–hilbert Problem and Solvability of Differential Equations

In this paper Riemann–Hilbert problem is applied to the solvability of a mixed type Monge-Ampère equation and the index formula of ordinary differential equations. Blowing up onto the torus turns mixed type equations into elliptic equations, to which R-H problem is applied.

متن کامل

A Riemann-Hilbert problem for biorthogonal polynomials

We characterize the biorthogonal polynomials that appear in the theory of coupled random matrices via a Riemann-Hilbert problem. Our Riemann-Hilbert problem is different from the ones that were proposed recently by Ercolani and McLaughlin, Kapaev, and Bertola et al. We believe that our formulation may be tractable to asymptotic analysis.

متن کامل

Second-order Functional-difference Equations. I: Method of the Riemann–hilbert Problem on Riemann Surfaces

An analytical method for scalar second-order functional-difference equations with meromorphic periodic coefficients is proposed. The technique involves reformulating the equation as a vector functional-difference equation of the first order and reducing it to a scalar Riemann–Hilbert problem for two finite segments on a hyperelliptic surface. The final step of the procedure is solution of the c...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Proceedings of the American Mathematical Society

سال: 2016

ISSN: 0002-9939,1088-6826

DOI: 10.1090/proc/13191